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Science, engineering, and mathematics — biology, chemistry, physics, astronomy, earth sciences, social sciences, and technology research. A curated gateway to academic and professional scientific resources.
57129 resources
An excerpt from The Backpackers Field Manual by Rick Curtis, including reference tables, illustrations and real life examples.
Using a horizontal sundial as a sun compass by John C. Fakan, Ph.D.
Describes how to navigate using readily available materials in a survival situation. Includes diagrams.
Covers the background and history of navigation plus techniques including navigating around obstacles and dead reckoning. Provided by the San Jose Search and Rescue.
Maker of digital maps for GPS navigation. Provides information about the company and their products.